- Corporate Officers - M
- Massengill Matthew E
Insider Trading History of Massengill Matthew E
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Massengill Matthew E since 2005.
The trader's CIK number is 1232826.
At the time of the last reporting, Massengill Matthew E was the Director of Western Digital Corp. (stock ticker symbol WDC).
Also see all insider trading activities at Western Digital Corp.
Note that in the past
MASSENGILL MATTHEW E also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Microsemi Corp (MSCC) by Massengill Matthew E
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | MSCC | 0 | $0 | 1,868 | $100,451 | 0 | $0 |
| 2016 | MSCC | 0 | $0 | 2,468 | $73,109 | 0 | $0 |
| 2015 | MSCC | 0 | $0 | 42,694 | $1,545,313 | 40,000 | $1,227,200 |
| 2012 | MSCC | 0 | $0 | 46,825 | $952,097 | 20,000 | $377,000 |
Yearly summary of insider trading at Gt Solar International, Inc. (GTAT) by Massengill Matthew E
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | GTAT | 0 | $0 | 0 | $0 | 45,035 | $0 |
| 2013 | GTAT | 0 | $0 | 0 | $0 | 32,178 | $0 |
| 2012 | GTAT | 0 | $0 | 0 | $0 | 16,428 | $0 |
| 2011 | GTAT | 0 | $0 | 0 | $0 | 10,127 | $0 |
| 2010 | GTAT | 0 | $0 | 0 | $0 | 17,731 | $0 |
| 2009 | GTAT | 0 | $0 | 0 | $0 | 8,500 | $0 |
Yearly summary of insider trading at Western Digital Corp (WDC) by Massengill Matthew E
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | WDC | 0 | $0 | 0 | $0 | 110 | $0 |
| 2019 | WDC | 0 | $0 | 3,110 | $163,038 | 245 | $0 |
| 2018 | WDC | 0 | $0 | 1,681 | $80,148 | 89 | $0 |
| 2017 | WDC | 0 | $0 | 2,677 | $231,640 | 2,284 | $55,809 |
| 2016 | WDC | 0 | $0 | 2,187 | $125,597 | 171 | $0 |
| 2015 | WDC | 0 | $0 | 10,427 | $1,071,747 | 5,781 | $168,492 |
| 2014 | WDC | 0 | $0 | 4,214 | $414,936 | 246 | $0 |
| 2013 | WDC | 0 | $0 | 59,852 | $3,822,865 | 52,565 | $1,311,089 |
| 2012 | WDC | 0 | $0 | 45,000 | $1,684,710 | 22 | $0 |
| 2009 | WDC | 0 | $0 | 17,500 | $609,000 | 17,500 | $203,700 |
| 2008 | WDC | 0 | $0 | 130,550 | $4,755,666 | 30,550 | $463,015 |
| 2007 | WDC | 0 | $0 | 824,100 | $20,576,563 | 524,100 | $6,494,712 |
| 2006 | WDC | 0 | $0 | 274,684 | $5,994,978 | 279,184 | $3,153,245 |
| 2005 | WDC | 0 | $0 | 327,256 | $6,175,975 | 250,000 | $1,681,250 |
Insider trading activities at 3 companies by Massengill Matthew E:
1. Microsemi Corp (MSCC)
2. Gt Solar International, Inc. (GTAT)
3. Western Digital Corp (WDC)
Table 1. Insider trading of Microsemi Corp (MSCC) by Massengill Matthew E
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-02-15 | MSCC | Sale | 1,868 | 53.77 | 100,451 |
| 2016-02-11 | MSCC | Sale | 2,468 | 29.62 | 73,109 |
| 2015-11-19 | MSCC | Option Ex | 40,000 | 30.68 | 1,227,200 |
| 2015-11-19 | MSCC | Sale | 40,000 | 36.61 | 1,464,440 |
| 2015-02-11 | MSCC | Sale | 2,694 | 30.02 | 80,873 |
| 2012-12-06 | MSCC | Sale | 26,825 | 19.98 | 536,097 |
| 2012-08-17 | MSCC | Option Ex | 20,000 | 18.85 | 377,000 |
| 2012-08-17 | MSCC | Sale | 20,000 | 20.80 | 416,000 |
Table 2. Insider trading of Gt Solar International, Inc. (GTAT) by Massengill Matthew E
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-06-03 | GTAT | Option Ex | 45,035 | .00 | 0 |
| 2013-06-04 | GTAT | Option Ex | 32,178 | .00 | 0 |
| 2012-08-21 | GTAT | Option Ex | 16,428 | .00 | 0 |
| 2011-08-11 | GTAT | Option Ex | 10,127 | .00 | 0 |
| 2010-09-12 | SOLR | Option Ex | 8,500 | .00 | 0 |
| 2010-08-07 | SOLR | Option Ex | 9,231 | .00 | 0 |
| 2009-09-12 | SOLR | Option Ex | 8,500 | .00 | 0 |
Table 3. Insider trading of Western Digital Corp (WDC) by Massengill Matthew E
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-11-14 | WDC | Option Ex | 110 | .00 | 0 |
| 2019-11-07 | WDC | Option Ex | 245 | .00 | 0 |
| 2019-11-08 | WDC | Sale | 3,110 | 52.42 | 163,038 |
| 2018-11-02 | WDC | Option Ex | 89 | .00 | 0 |
| 2018-11-05 | WDC | Sale | 1,681 | 47.68 | 80,148 |
| 2017-11-08 | WDC | Sale | 2,677 | 86.53 | 231,640 |
| 2017-11-01 | WDC | Option Ex | 120 | .00 | 0 |
| 2017-10-30 | WDC | Option Ex | 2,164 | 25.79 | 55,809 |
| 2016-11-07 | WDC | Sale | 2,187 | 57.43 | 125,597 |
| 2016-11-03 | WDC | Option Ex | 171 | .00 | 0 |
| 2015-11-06 | WDC | Sale | 1,187 | 67.75 | 80,425 |
| 2015-11-03 | WDC | Option Ex | 48 | .00 | 0 |
| 2015-02-12 | WDC | Option Ex | 5,733 | 29.39 | 168,492 |
| 2015-02-12 | WDC | Sale | 9,240 | 107.29 | 991,322 |
| 2014-11-11 | WDC | Sale | 2,639 | 97.18 | 256,458 |
| 2014-11-10 | WDC | Option Ex | 200 | .00 | 0 |
| 2014-11-04 | WDC | Option Ex | 46 | .00 | 0 |
| 2014-11-05 | WDC | Sale | 1,575 | 100.62 | 158,478 |
| 2013-11-15 | WDC | Sale | 33,953 | 74.52 | 2,530,143 |
| 2013-11-15 | WDC | Option Ex | 26,453 | 28.06 | 742,218 |
| 2013-11-11 | WDC | Option Ex | 96 | .00 | 0 |
| 2013-11-08 | WDC | Option Ex | 117 | .00 | 0 |
| 2013-03-18 | WDC | Sale | 25,899 | 49.91 | 1,292,722 |
| 2013-03-18 | WDC | Option Ex | 25,899 | 21.96 | 568,871 |
| 2012-12-07 | WDC | Sale | 45,000 | 37.44 | 1,684,710 |
| 2012-11-11 | WDC | Option Ex | 22 | .00 | 0 |
| 2009-11-04 | WDC | Option Ex | 17,500 | 11.64 | 203,700 |
| 2009-11-04 | WDC | Sale | 17,500 | 34.80 | 609,000 |
| 2008-06-04 | WDC | Sale | 40,100 | 38.31 | 1,536,110 |
| 2008-06-04 | WDC | Sale | 59,900 | 38.07 | 2,280,572 |
| 2008-02-21 | WDC | Sale | 30,550 | 30.74 | 938,984 |
| 2008-02-21 | WDC | Option Ex | 30,550 | 15.16 | 463,015 |
| 2007-11-07 | WDC | Sale | 39,800 | 28.03 | 1,115,594 |
| 2007-11-07 | WDC | Option Ex | 75,000 | 13.77 | 1,032,525 |
| 2007-11-07 | WDC | Sale | 35,200 | 28.13 | 990,176 |
| 2007-11-06 | WDC | Sale | 33,700 | 28.11 | 947,138 |
| 2007-11-05 | WDC | Sale | 285,000 | 28.21 | 8,038,995 |
| 2007-11-06 | WDC | Sale | 130,400 | 28.02 | 3,654,460 |
| 2007-11-05 | WDC | Option Ex | 285,000 | 11.64 | 3,317,400 |
| 2007-11-06 | WDC | Option Ex | 164,100 | 13.07 | 2,144,787 |
| 2007-01-29 | WDC | Sale | 100,000 | 19.51 | 1,951,000 |
| 2007-01-30 | WDC | Sale | 200,000 | 19.40 | 3,879,200 |
| 2006-06-21 | WDC | Option Ex | 4,500 | 11.88 | 53,437 |
| 2006-01-31 | WDC | Option Ex | 274,684 | 11.29 | 3,099,808 |
| 2006-01-31 | WDC | Sale | 274,684 | 21.82 | 5,994,978 |
| 2005-12-22 | WDC | Sale | 327,256 | 18.87 | 6,175,975 |
| 2005-12-22 | WDC | Option Ex | 250,000 | 6.72 | 1,681,250 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Massengill Matthew E
(Director of Western Digital Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.